Island County is in Puget Sound Washington. Of the 39 counties in the Evergreen State, Island County ranks 38th in terms of size (331,088 acres). A recent survey of Land Network data shows roughly 1,000 acres of undeveloped land for sale in Washington's Island County, which is valued at a combined $10 million. The average price of undeveloped acreage for sale in Island County was $492,254. Some suggested uses for undeveloped land currently for sale in Island County include for agriculture, agribusiness, orchard/vineyards, residential single, and commercial use. Some common wildlife species to be found on undeveloped land for sale in Island County include elk, mule deer, bear, grouse and geese. Current commercial applications for commercial property for sale in Island County include for agriculture, agribusiness, orchard/vineyards, residential single and commercial use. Browse all Washington undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.